Paper bottle



July 18, 1933. R @LIVER 1,918,925

PAPER BOTTLE Filed May 26. 1931 2 Sheets-Sheet J.

July 18, 1933.

Filed May 26. 1931` R. OLIVER PAPER BOTTLE 2 Sheets-Sheet 2 @1T/humaan.

Patented July 18, 1933 UNITED STATES PATENT OFFICE RUTH OLIVER, OF NEW YORK, N. Y., ASSIGNOR TO INCORPORATED PAPER INDUSTRIES, A CORPORATION OF NEW YORK PAPER BOTTLE Application led Hay 28,

This invention relates to a paper bottle one of the objects being to construct a bottle with an angular base and a round neck all parts being formed of sheet paper stock.

A further object of the invention is to provide an all-paper bottle having a neck shaped to receive the ordinary bottle closures of either disk or all-over capform,

A still further object is to utilize a neck ring which 'constitutes an eicient reinforcement for the bottle and affords a grip for the hand which will not pull 0H while the bottle is being carried.

Another object is to so construct the bottle that it can be produced cheaply by machines provided for that purpose, the resultant article being durable and attractive.

l/Vith the foregoing and other objects in View which will appear as the description proceeds, the invention resides in the Combination and arrangement of parts and in the details of construction hereinafter` described and claimed, it being understood that changes in the precise embodimentof the invention herein. disclose may be made within the scope of what is. claimed without departing from the spirit of the invention.

In the accompanying drawings the preferred form of the invention has been shown.

In said drawings: 1

Figure 1 is a plan view of one of the blanks from which the bottle is formed.

Figure 2 is a similar view of another blank.

Figure 3 is a section through the neck ring.

Figure 4 is an elevation of the completed bottle.

Figure 5 is a section on line 5 5, Figure 4. Figure 6 is a section on vline 6--6, Figure 5. Figure 7 is a section on line 7-7, Figure 4. Figure Sis a section on line 8-8, Figure 4. Referring to the figures by characters of reference, A designates one of the blanks used in the formation of the bottle and another blank has been shown at B. Blank A includes a s'ide panel 1 separated by con-V verging score lines 2 from upper side wings 3 each of which, in the structure shown, is

one-half the width of the corresponding up per portion of panel 1. The narrow upper end 4 of each wing 3 is at an obtuse angle -f 1931. Serial No. 540,118.

to the upper edge 5 of panel 1 and is so disposed as to lie in the same plane with edge 5 when the Wing is bent at right angles to panel 1. The lower edge 6 of each wing 3 is parallel with the upper edge thereof.

The lower sides of panel 1 are separated by parallel scores 7 from lower side wings 8 each of which, in the structure shown, is one-half the width of the corresponding portion of the panel. These wings are rectangular so that when they are bent to positions at right angles to the panel 1 the upper edges 9 thereof will come against the edges 6.

Formed in the upper end of panel 1 is a bayonet slot 10'and extended from the lower edge is a wing 11 separated by scores 12 and 13 into a fold 14 and a bottom panel 15. p

. Two blanks A are to be used in the structure illustrated but it is to be understood that these two blanks can be'formed in a single piece by making one wing 8 of one panel 1 an integral part of a Wing 8 of the other panel 1. This modification is so obvious' that detailed illustration thereof does not appear to be necessary.

Two blanks B are provided and each of them is shaped to provide a panel 16 separated at one end by scores 17 and 18 into a fold 19 and a bottom panel 20. In a square bottle construction each of the panels 16 is shaped and proportioned like the panels 1 but it is not provided with a ba onet slot.

In addition to the parts described the bottle includes a neck ring 21 formed by cutting a ring from a tube consisting of a wound sheetof paper stock. This ring which is of such thickness as to provide the requisite strength, has a iiat annular shoulder or seat 22 pressed thereinto and nodes 23 are formed on the inner surface of the ring by means of a die.

In practice the blanks are applied to a suitably shaped form and panels 16 are aiiixed to wings 3. The folds 14 are then bent back against the panels 1 and the bottom panels 15 placed in superposed relation. The folds 19 are subsequently bent inwardly on the scores 17 and the bottom panels 20 arranged in superposed relation beneath panels 15. 100

noy

All of these panels are heldA together by a suitable adhesive.

Y The small upper end of the bottle formed by the small ends of panels 1 and 16 is 5 pressed into circular form and inserted into the neckv ring Where it is held not only by an adhesive, but also by inserting nodes 22 into slots and giving the parts a slight relative turn. Thus the ring will not only stifen the A10 neck of the bottle and provide a seat for a ,m5-assembled, and after the bottle has been shaped it can be dipped or otherwise treated with aralin or any other suitable preparation or rendering it leak-proof.

The proportions of the bottle can of course 301be changed simply by changing the proportions and sizes of the blanks.

Obviously an inserted anged bottom of the usual type of container could be substituted for a bottom formed of integral panels such as shown.

What is claimed is:

l. A paper bottle comprising separate anularly disposed sheet paper blanks joined to orm the walls, and a tapered. neck portion,

'said blanks lapping at one end to form. an angular bottom, and a stiffening neck ring extending around the end of the neck portion provided with an interior annular seat.

2. A paper bottle comprising separate angularly disposed blanks of sheet material Joined to form the walls and tapered neck port-ion of the bottle, the blanks overlying at one end to form an angular bottom, a paper ring surrounding the end of the neck por- 50 -tion providing an interior annular shoulder, and means on the ring and projecting through 'the neck portion for locking them togetlr. Y

3. paper bottle comprising oppose panels having side wings, panels aixed the wings, all of the panels being tapered in width at one end to form a neck portion, and a paper neck ring surrounding and fitting snugly upon said end, said ring having an inner annular seat.

4. A paper bottle comprising opposed panels having side wings, panels aiixed to the wings, all of the panels being tapered in width at one end to form a neck portion, and a paper neck ring surrounding and fitting snugly upon said end, said ring having an inner annular seat and cooperating means integral with the ring and neck portion for locking them together.V

5. An angular paper bottle including separate paper blanks each extending throughout the length of the bottle and forming one wall with a tapered neck portion, all of the f blanks being connected along their sides and having overlying portions at one end form` ing an angular bottom, and a neck ring secured to the blanks at the other end.

6. A bottle including sheet paper blanks having side wings each formed with a lateral incision, said blanks being bent transversely between the incisions, additional blanks affixed to the wings and bent transversely in thesame plane with the incisions, all of the blanks converging from said bends t0- ward one en d to provide a tapered neck, and a paper neck ring surrounding and secured to the end of the neck and having an inner annular seat.

7 A bottle formed of sheet paper and having a tapered neck made without pleats, said bottle including opposed blanks having side wings with transverse incisions, additional blanks aixed to the wings, all of the blanks being tapered from the incisions to one eld thereby to provide a tapered neck portion,-

and a paper neck ring surrounding and secured to the small end of said neck portion.

8. A paper bottle comprising opposed panels having side wings, panels axed to the wings, all of the panels being tapered in width at one end to form a neck portion, and a paper neck ring surrounding and fitting snugl upon said end.

.9. A paper bottle including paper blanks aiiixed along their side edges to provide an angular body and a tapered, rounded neck portion,an angular bottom carried by the blanks, and a circular paper neck ring surrounding and secured to the neck ortion.

RUTH O IVER. 

